| Bolsward to Cartagena | 1,113.37 mi (1,791.80 km) |
| Bolsward to Cartama | 1,231.86 mi (1,982.49 km) |
| Bolsward to Cartaya | 1,249.12 mi (2,010.27 km) |
| Bolsward to Caspe | 857.78 mi (1,380.46 km) |
| Bolsward to Cassa de la Selva | 782.06 mi (1,258.60 km) |
| Bolsward to Castalla | 1,042.47 mi (1,677.69 km) |
| Bolsward to Castellbisbal | 817.65 mi (1,315.88 km) |
| Bolsward to Castelldefels | 831.07 mi (1,337.48 km) |
| Bolsward to Castello de Ampurias | 755.39 mi (1,215.68 km) |
| Bolsward to Castellon de la Plana | 941.21 mi (1,514.72 km) |
| Bolsward to Castilleja de la Cuesta | 1,217.93 mi (1,960.07 km) |
| Bolsward to Catarroja | 984.96 mi (1,585.14 km) |
| Bolsward to Catral | 1,073.54 mi (1,727.69 km) |
| Bolsward to Caudete | 1,039.66 mi (1,673.17 km) |
| Bolsward to Cehegin | 1,092.30 mi (1,757.88 km) |
